Heavy Highway Civil Construction · South Florida

We build Florida's backbone.

A family-built, engineer-led contractor entrusted with more than $1 billion of Florida's most demanding roads, bridges, and interchanges.

View Our Work → Our Story
$1B+
In Completed Contract Work
$908M
Largest Conventional Bid in Florida History
10+
Years in Business
4 P.E.
Licensed Engineers in Ownership
The Legacy

A family name.
A commitment to excellence.

Heavy highway interchange in South Florida Heavy Highway · South Florida

What began as a father and his three sons has become one of Florida's most formidable heavy civil contractors — without ever stopping being a family.

Halley Engineering Contractors was established in 2012 with a vision to deliver exceptional transportation and infrastructure projects across the state. Built on decades of industry experience and a close understanding of Florida's evolving needs, the company was founded on the principles of integrity, quality, and long-term relationships.

That family-led beginning has grown into a respected contractor serving public agencies, municipalities, and transportation partners throughout the region. Through every phase of growth, Halley has stayed true to the values that shaped it: accountability, collaboration, and excellence in execution.

Today, the Halley family continues to expand the company's capabilities — upholding the work ethic and engineering discipline that built its reputation. This balance of experience and forward-thinking leadership lets the team take on complex projects while keeping the personalized approach of a family-owned business.

Looking ahead, Halley remains focused on infrastructure that strengthens communities, supports economic growth, and creates lasting value for generations to come.

2012

A Foundation is Established

Halley Engineering Contractors is founded, and the Halley name enters Florida's heavy civil market.

2013

Full-Scale Operations Begin

Crews and equipment scale up as Halley takes on its first heavy highway and infrastructure contracts.

2023

A Landmark Award

As a joint venture partner, Halley helps win the largest conventional bid project in Florida history.

Today

Building Florida's Future

Halley continues to deliver transportation and infrastructure projects across South Florida through trusted partnerships, technical expertise, and a commitment to quality — leading the industry by exceeding expectations and building work that lasts.

Capabilities

Built for the heaviest work.

HEC heavy highway project
No. 01

Heavy Highway Construction

Major roadway, interchange, and DOT infrastructure projects delivered with the scale, bonding capacity, and field discipline that large-scale infrastructure programs demand.

HEC asphalt plant, South Florida
No. 02

Asphalt Production & Paving

Two strategically located asphalt plants in South Florida allow HEC to produce and lay its own asphalt — controlling quality, supply, and schedule from plant to pavement.

Photo coming soon
No. 03

Intelligent Transportation Systems (ITS), Lighting and Signalization

Intelligent transportation systems, roadway lighting, and traffic signalization that keep Florida’s corridors safe, connected, and moving — coordinated into every project from first conduit to final activation.

Photo coming soon
No. 04

Earthwork and Drainage

From clearing and excavation to embankment, subgrade, and stormwater systems — HEC builds the foundation every corridor depends on, graded and drained to perform through Florida’s toughest wet seasons.

HEC interchange and bridge structures
No. 05

Bridges & Structures

Complex structural work executed by a team where engineering judgment isn't consulted — it's in the ownership, on the ground, every day.

Engineer-led project management
No. 06

Engineer-Led Management

Four Professional Engineers and two Certified General Contractors in the family. HEC brings engineering knowledge to every contracting opportunity — and first-rate management to everyone it serves.

The Experience Behind the Project

From the ground beneath us to the roads ahead, we help shape how Florida moves.

Successful infrastructure projects depend on more than construction alone. They require planning, coordination, technical expertise, and careful management across every phase of the work. From earthwork, drainage, bridges, lighting, and signalization to paving and heavy highway construction, Halley brings together the people, resources, and experience needed to deliver complex projects from concept to completion.

PavingEarthworkDrainageBridgesLightingSignalizationHeavy Highway
What We Stand On

Values poured into every mile.

Every road, bridge, and structure we complete reflects our dedication to protecting lives, strengthening communities, and honoring the trust placed in us.

I.

Safety, Speed & Trust

Our foundation for every project. Work that protects lives — delivered with the urgency Florida's infrastructure demands.

II.

Hard Work & Integrity

Paving the way forward. We earn lasting partnerships the only way that lasts: by doing exactly what we said we would.

III.

Family Values, Trusted Results

We build Florida's infrastructure with the same values that guide our own family — and we put our name on every one.

Vertical Integration

Our asphalt. Our strength.

With two strategically located asphalt plants in South Florida, HEC controls its own supply chain — producing and laying its own asphalt on every project.

No third-party bottlenecks. No supply surprises. Just plant-to-pavement quality control and the schedule certainty that turns incentive deadlines into earned incentives.

HEC asphalt plant, South Florida South Florida · Asphalt Production
Leadership

One family. Four engineers.

A father's example, carried forward by three sons — every one a degreed Civil Engineer and licensed Professional Engineer.

Daniel I. Halley

President
P.E.Esq.C.G.C.

A rare combination of civil engineering, law, and construction expertise — leading Halley’s business and operational enterprise.

Michael A. Halley

Senior Vice President
P.E.Civil Engineering

Oversees HEC’s most complex transportation infrastructure projects and major design-build and cost-saving initiatives.

Alejandro A. Halley

Executive Vice President
P.E.Civil Engineering

Oversees the firm’s operations, estimating, and roadway construction from preconstruction through final completion.

Ignacio Halley

Chief Executive Officer
P.E.C.G.C.Civil Engineering

The founder and driving force behind Halley Engineering’s vision of family-led, engineer-owned excellence.

The story of Halley Engineering Contractors is, at its heart, a story of family. What began with Ignacio’s career in heavy highway construction became a foundation for the next generation, inspiring his three sons—Daniel, Michael, and Alejandro—to follow in his footsteps. Each earned his Professional Engineer license and now works alongside his father, bringing his own expertise and perspective while upholding the values and principles that have long defined the family. Together, they bring a breadth of experience that extends beyond engineering to encompass general contracting and construction litigation, strengthening the company’s ability to navigate the complexities of the construction industry.

Connect With Us

Thank you for visiting Halley Engineering Contractors. We welcome inquiries from clients, partners, industry professionals, and members of the community.

info@halleyeng.com → (305) 883-0055